614254688613 has 12 divisors (see below), whose sum is σ = 887836319968. Its totient is φ = 409235642280.

The previous prime is 614254688591. The next prime is 614254688647. The reversal of 614254688613 is 316886452416.

614254688613 is a `hidden beast` number, since 6 + 1 + 4 + 2 + 546 + 8 + 86 + 13 = 666.

614254688613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 614254688613 - 2⁶ = 614254688549 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 614254688613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614254688213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22275745 + ... + 22303302.

Almost surely, 2^614254688613 is an apocalyptic number.

It is an amenable number.

614254688613 is a deficient number, since it is larger than the sum of its proper divisors (273581631355).

614254688613 is a wasteful number, since it uses less digits than its factorization.

614254688613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44580584 (or 44580581 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The spelling of 614254688613 in words is "six hundred fourteen billion, two hundred fifty-four million, six hundred eighty-eight thousand, six hundred thirteen".